1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Makovka662 [10]
3 years ago
12

Help needed!! Asapp pleasee:(

Mathematics
1 answer:
Mariana [72]3 years ago
8 0

Answer:

7362.49 yards

Step-by-step explanation:

Mauricio has a height of 2 yards

The building has a height of 906 yards from the ground

The height of the building from Mauricio's eye will be : 906 - 2 = 904 yards

The angle of elevation of the top of building from the viewer = 7°

Apply the formula for tangent of an angle where;

Tan ∅ = Opposite side height/Adjacent length

Tan 7° = height of building / viewer distance from base of building

Tan 7° = 904 / viewer distance from base of building

Viewer distance from base of building = 904/Tan 7°

=7362.48917089

=7362.49 yards

You might be interested in
The area of a quadrilateral is 64 in^2. The length of the quadrilateral is 32 in. How wide is the quadrilateral?
Mars2501 [29]

Answer: 2 inches

Explanation: The area formula is length times width (L*w=a). We know that the area is 64in^2 (a=64) and the length is 32in (L=32), so we put those values into the equation and get 32*w=64. We then get w by itself by dividing both sides by 32, and get w=2. so the width is 2 inches.

7 0
3 years ago
A manufacturer of cell phone screens is concerned because 12 percent of the screens manufactured using a previous process were r
fomenos

Answer: A.

H_0:p=0.12\\\\H_a:p

Step-by-step explanation:

Null hypothesis(H_0) : A statement describing population parameters as per the objective of the study. It usually takes "≤,≥,=" signs.  

Alternative hypothesis (H_a): A statement describing population parameters as per the objective of the study. It usually takes ">, <, ≠" signs.

Let p be the proportion of screens that will be rejected.

12 percent of the screens manufactured using a previous process were rejected at the final inspection.

(i.e. p= 0.12)

Objective of the study = whether the new process<em> reduces </em>the population proportion of screens that will be rejected

i.e. p< 0.12

So, the appropriate hypotheses to investigate whether the new process reduces the population proportion of screens that will be rejected:

H_0:p=0.12\\\\H_a:p

8 0
3 years ago
F2nbfhdhvhdhvhdhvncqjw3jhbjhwbvwjkv
algol13

Answer:

e

Step-by-step explanation:

7 0
3 years ago
The cost to mail a package is $8 for the first 4 pounds and 25 cents for each additional ounce. Which of the following functions
Rina8888 [55]

Answer:

f(x) = 8 + 0.25x

Step-by-step explanation:

The minimum cost is $8, for up to 4 pounds.

The added cost is ($0.25/oz)(x), where x is trhe ounces over 4 pounds

The total cost is the sum of these two:

f(x) = 8 + 0.25x

3 0
2 years ago
Can someone help me with this please​
aleksley [76]

Answer:

y=1/2x

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • I am a solid figure with two congruent polygons that are bases connected with lateral faces that are rectangles
    5·1 answer
  • Tommy can paint a fence in 6 hours. If his friend Huck helps, they can paint the fence in 1 hour. How fast could Huck paint the
    8·1 answer
  • need ASAP!! will give brainliest!!! if u dont know the answer pls dont answer I NEED ANSWERS TO EITHER QUESTION NO NEED TO SHOW
    8·1 answer
  • Brianna has $2 less than Victoria. Victoria has $11 more than Damian. Damian has $6. How much money do they have in all?
    8·1 answer
  • *EASY 7TH GRADE MATH*
    5·1 answer
  • Cecilia is making cookies for her friends. The recipe, which makes 48 cookies, calls for 4 cups of flour and 1 1/3 cups of sugar
    10·1 answer
  • Simplify the following.<br> c*5 x c
    8·1 answer
  • The cost price of a box and a pen is Rs 120. The box is sold at 10% profita the pen is sold at 10% loss. If the selling price of
    10·1 answer
  • Describe the correct answer to this problem including units what is the volume of the figure
    11·1 answer
  • If x+y=9, and 8(x+3y)= 120, what is the value of x-y
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!